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SF21 YKW

2021 Mazda 3

Red Petrol 1998cc
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MOT Status

Valid
Expires14 Dec 2026
Tests3 (3 pass, 0 fail)
Pass rate100%

Mileage

34,383 mi
Last recorded34,383 miles
Recorded on29 Nov 2025
Typical for 2021 Mazda 325,425 mi

Above average mileage for this year

4 checks still locked for this Mazda
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationSF21 YKW
MakeMazda
Model3
Year2021
ColourRed
Fuel typePetrol
Engine1,998cc

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

3 pass
Pass 29 Nov 2025 34,383 miles
Pass 2 Dec 2024 22,910 miles
Pass 15 Dec 2023 12,603 miles

How Reliable is the Mazda 3?

Based on 2,040,939 MOT tests across 164,053 vehicles.

77.5%
Pass Rate
6,292
Miles/Year
22
Year Lifespan
164,053
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 40,716
Brake pad(s) less than 1.5 mm thick 18,089
position lamp(s) not working 17,568
Suspension arm rubber bush deteriorated resulting in excessive movement 13,995
Windscreen wiper does not clear the windscreen effectively 11,940
Full Mazda 3 reliability report

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SF21 YKW is a 2021 Mazda 3 in Red with a 1,998cc petrol engine. This vehicle has been through 3 MOT tests with a personal pass rate of 100%.

Across all 2021 Mazda 3 models, the average MOT pass rate is 89.8% with a typical mileage of 25,425 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Mazda 3 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 40,716 recorded failures. If you're considering buying SF21 YKW, it's worth having these areas checked by a mechanic before committing.

The Mazda 3 typically stays on UK roads for around 22 years. At 5 years old, this Mazda 3 is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of SF21 YKW?

You can check the full history of SF21 YKW by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was SF21 YKW registered?

SF21 YKW is a 2021 Mazda 3, first registered on 5 March 2021.

Is SF21 YKW safe to buy?

The MOT history for SF21 YKW shows 3 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does SF21 YKW have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on SF21 YKW. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.